[INFO] fetching crate atdir 0.0.1-wip...
[INFO] testing atdir-0.0.1-wip against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate atdir 0.0.1-wip into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate atdir 0.0.1-wip
[INFO] finished tweaking crates.io crate atdir 0.0.1-wip
[INFO] tweaked toml for crates.io crate atdir 0.0.1-wip written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate atdir 0.0.1-wip on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding cbuffer v0.2.0 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uninit v0.4.0
[INFO] [stderr]   Downloaded cbuffer v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 022517e9470994df59a1103a71a0efde75be09bd2e54a032d8dff3f436a2e157
[INFO] running `Command { std: "docker" "start" "-a" "022517e9470994df59a1103a71a0efde75be09bd2e54a032d8dff3f436a2e157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "022517e9470994df59a1103a71a0efde75be09bd2e54a032d8dff3f436a2e157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022517e9470994df59a1103a71a0efde75be09bd2e54a032d8dff3f436a2e157", kill_on_drop: false }`
[INFO] [stdout] 022517e9470994df59a1103a71a0efde75be09bd2e54a032d8dff3f436a2e157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f98966090d40a969137181870077e9c08a541b5180bedc368ed00b71593eddda
[INFO] running `Command { std: "docker" "start" "-a" "f98966090d40a969137181870077e9c08a541b5180bedc368ed00b71593eddda", kill_on_drop: false }`
[INFO] [stderr]    Compiling uninit v0.4.0
[INFO] [stderr]    Compiling cbuffer v0.2.0
[INFO] [stderr]    Compiling atdir v0.0.1-wip (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `statx` in crate `libc`
[INFO] [stdout]    --> src/lib.rs:141:89
[INFO] [stdout]     |
[INFO] [stdout] 141 |       pub fn statx(self, pathname: &CStr, flags: c_int, mask: c_uint) -> io::Result<libc::statx> {
[INFO] [stdout]     |                                                                                           ^^^^^ help: a struct with a similar name exists: `stat`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.174/src/unix/linux_like/linux/musl/b64/x86_64/mod.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | / s! {
[INFO] [stdout] 12  | |     pub struct stat {
[INFO] [stdout] 13  | |         pub st_dev: crate::dev_t,
[INFO] [stdout] 14  | |         pub st_ino: crate::ino_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | | }
[INFO] [stdout]     | |_- similarly named struct `stat` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `statx` in crate `libc`
[INFO] [stdout]    --> src/lib.rs:144:19
[INFO] [stdout]     |
[INFO] [stdout] 144 |             libc::statx(
[INFO] [stdout]     |                   ^^^^^ help: a function with a similar name exists: `stat`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.174/src/unix/mod.rs:898:5
[INFO] [stdout]     |
[INFO] [stdout] 898 |     pub fn stat(path: *const c_char, buf: *mut stat) -> c_int;
[INFO] [stdout]     |     ---------------------------------------------------------- similarly named function `stat` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `rx_done` found for mutable reference `&'a mut (dyn RxBuffer + 'a)` in the current scope
[INFO] [stdout]    --> src/lib.rs:136:29
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 _ => Ok(buf.rx_done(len as usize)),
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `done` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 136 -                 _ => Ok(buf.rx_done(len as usize)),
[INFO] [stdout] 136 +                 _ => Ok(buf.done(len as usize)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `rx_done` found for mutable reference `&'a mut (dyn RxBuffer + 'a)` in the current scope
[INFO] [stdout]    --> src/lib.rs:180:26
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 Ok(value.rx_done(len as usize))
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `done` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 180 -                 Ok(value.rx_done(len as usize))
[INFO] [stdout] 180 +                 Ok(value.done(len as usize))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `rx_done` found for mutable reference `&'a mut (dyn RxBuffer + 'a)` in the current scope
[INFO] [stdout]    --> src/lib.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 Ok(list.rx_done(len as usize))
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `done` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 212 -                 Ok(list.rx_done(len as usize))
[INFO] [stdout] 212 +                 Ok(list.done(len as usize))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atdir` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "f98966090d40a969137181870077e9c08a541b5180bedc368ed00b71593eddda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98966090d40a969137181870077e9c08a541b5180bedc368ed00b71593eddda", kill_on_drop: false }`
[INFO] [stdout] f98966090d40a969137181870077e9c08a541b5180bedc368ed00b71593eddda